201067140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{77933}}^1$

素因数の和:77988

約数の個数: 48

約数和(自身を含む): 576088128

約数和(自身を除く): 375020988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 77933, 155866, 233799, 311732, 389665, 467598, 779330, 935196, 1168995, 1558660, 2337990, 3351119, 4675980, 6702238, 10053357, 13404476, 16755595, 20106714, 33511190, 40213428, 50266785, 67022380, 100533570, 201067140]

約数ペア:

[(1, 201067140), (2, 100533570), (3, 67022380), (4, 50266785), (5, 40213428), (6, 33511190), (10, 20106714), (12, 16755595), (15, 13404476), (20, 10053357), (30, 6702238), (43, 4675980), (60, 3351119), (86, 2337990), (129, 1558660), (172, 1168995), (215, 935196), (258, 779330), (430, 467598), (516, 389665), (645, 311732), (860, 233799), (1290, 155866), (2580, 77933)]